In Their Own Words: Dr. Marcia Cruz-Correa

http://youtu.be/Ra3bdx8cPN8 Dr. Marcia Cruz-Correa, Director, Gastrointestinal Oncology Program, University of Puerto Rico Comprehensive Cancer Center, explains the promise of epigenetics: To better understand genetic mutations that predispose people to cancer so that steps can be taken to modify cancer risk. http://www.cancer.gov/ncicancerbulletin/110309/page6?cid=YTncigov For Copyright Notice and Restrictions please visit our Web site at: http://www.cancer.gov/policies/page5?cid=YTncigov Un video sobre este tema también está disponible en español: http://www.youtube.com/ncigov#p/u/38/eXasTNJ99sA